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-rw-r--r--llvm/include/llvm/Analysis/IntervalPartition.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/include/llvm/Analysis/IntervalPartition.h b/llvm/include/llvm/Analysis/IntervalPartition.h
index 1cc903cae1d..bd998e81de2 100644
--- a/llvm/include/llvm/Analysis/IntervalPartition.h
+++ b/llvm/include/llvm/Analysis/IntervalPartition.h
@@ -61,6 +61,9 @@ public:
// print - Show contents in human readable format...
virtual void print(std::ostream &O, const Module* = 0) const;
+ void print(std::ostream *O, const Module* M = 0) const {
+ if (O) print(*O, M);
+ }
// getRootInterval() - Return the root interval that contains the starting
// block of the function.
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